impromptu.dev - robtex.com
impromptu.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSdns1.p07.nsone.net2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
●NSdns2.p07.nsone.net2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
●NSdns3.p07.nsone.net2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
●NSdns4.p07.nsone.net2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
●MXmx1.improvmx.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
●MXmx2.improvmx.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:47:02
○A13.52.188.952026-10-31 → 2026-10-31 · 6 obs
● 2026-10-31 17:54:46
○ 2026-10-31 19:51:50
● 2026-10-31 21:40:48
○ 2026-10-31 22:13:26
○ 2026-11-13 17:47:02
●A18.208.88.1572026-10-20 → 2026-11-13 · 9 obs
● 2026-10-20 07:43:08
○ 2026-10-31 17:54:46
● 2026-10-31 19:51:50
○ 2026-10-31 21:40:48
● 2026-10-31 22:13:26
○ 2026-10-31 22:54:14
● 2026-11-11 14:26:36
● 2026-11-13 17:47:02
○A35.157.26.1352026-10-11 → 2026-10-31 · 5 obs
○ 2026-10-20 07:43:08
● 2026-10-31 22:54:14
○ 2026-11-11 14:26:36
○ 2026-11-13 17:47:02
○A52.52.192.1912026-10-31 → 2026-10-31 · 6 obs
● 2026-10-31 17:54:46
○ 2026-10-31 19:51:50
● 2026-10-31 21:40:48
○ 2026-10-31 22:13:26
○ 2026-11-13 17:47:02
○A63.176.8.2182026-10-11 → 2026-10-31 · 5 obs
○ 2026-10-20 07:43:08
● 2026-10-31 22:54:14
○ 2026-11-11 14:26:36
○ 2026-11-13 17:47:02
●A98.84.224.1112026-10-20 → 2026-11-13 · 9 obs
● 2026-10-20 07:43:08
○ 2026-10-31 17:54:46
● 2026-10-31 19:51:50
○ 2026-10-31 21:40:48
● 2026-10-31 22:13:26
○ 2026-10-31 22:54:14
● 2026-11-11 14:26:36
● 2026-11-13 17:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | 10 records |
| impromptu.dev | dns2.p07.nsone.net, dns1.p07.nsone.net, dns4.p07.nsone.net, dns3.p07.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.71
NS records: dns2.p07.nsone.net, dns1.p07.nsone.net, dns4.p07.nsone.net, dns3.p07.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for impromptu.dev (unsigned zone)
⏱️ Timing
Total: 1818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.208.88.157, 98.84.224.111 |
| NS | 4 | dns1.p07.nsone.net, dns2.p07.nsone.net... |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| SOA | 1 | dns1.p07.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
impromptu.dev resolves to the IP addresses 18.208.88.157 and 98.84.224.111
Name Servers
impromptu.dev has four authoritative name servers: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.
The host names dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net each resolve to two IP addresses: dns1.p07.nsone.net resolves to 198.51.44.7 and 2620:4d:4000:6259:7:7:0:1; dns2.p07.nsone.net resolves to 198.51.45.7 and 2a00:edc0:6259:7:7::2; dns3.p07.nsone.net resolves to 198.51.44.71 and 2620:4d:4000:6259:7:7:0:3; dns4.p07.nsone.net resolves to 198.51.45.71 and 2a00:edc0:6259:7:7::4.
Mail Servers
impromptu.dev has two mail servers: mx1.improvmx.com and mx2.improvmx.com.
Host names with 6 IP numbers:
mx1.improvmx.com maps to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 additional IP addresses.
mx2.improvmx.com maps to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 additional IP addresses.